E.O. Wilson in Consilience: The Unity of Knowledge

Still, except for the rare behavioral conditions approaching total genetic determination, heritabilities are at best risky predictors of personal capacity in existing and future environments. …  The message from geneticists to intellectuals and policy-makers is this: Choose the society you want to promote, then prepare to live with its heritabilities.  Never favor the reverse, of promoting social policies just to change heritabilities.  For best results, cultivate individuals, not groups.